[Nek5000-users] Elsasser subroutines in the MHD solver

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Wed Oct 28 10:45:46 CDT 2015


Hi Jan,

Could you please describe your case a little bit. What type of domain what boundary conditions you have? the sources of error may be coming from elsewhere. The mhd formulation has not been widely used recently so maybe one needs to take a closer look at it.

Oana
________________________________________
From: nek5000-users-bounces at lists.mcs.anl.gov [nek5000-users-bounces at lists.mcs.anl.gov] on behalf of nek5000-users at lists.mcs.anl.gov [nek5000-users at lists.mcs.anl.gov]
Sent: Wednesday, October 28, 2015 10:40 AM
To: nek5000-users at lists.mcs.anl.gov
Subject: Re: [Nek5000-users] Elsasser subroutines in the MHD solver

Hello again,
any help on this problem would be appreciated. My MHD simulations
currently keep exploding after a few hundred time steps, seemingly
independent of resolution or time step size, and I am not sure where to
look for the error. A few hints as to how the MHD code works would help
a lot.

Cheers,
Jan

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